Glycopeptide Synthesis by a Solid-phase Methodology PDF Download

Author: Patrick John Sunderland
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: David G. Large
Publisher: CRC Press
ISBN: 9780824795313
Category : Medical
Languages : en
Pages : 786

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"Presents state-of-the-art methods for the synthesis, analysis, and conformational investigation of glycoproteins and glycopeptides. Discusses the history of glycopeptide synthesis, therapeutic applications, and the future of research."

Author: W. Chan
Publisher: Oxford University Press
ISBN: 019156589X
Category : Science
Languages : en
Pages : 371

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Book Description
In the years since the publication of Atherton and Sheppard's volume, the technique of Fmoc solid-phase peptide synthesis has matured considerably and is now the standard approach for the routine production of peptides. The basic problems at the time of publication of this earlier work have now for the most part, been solved. As a result, innovators in the field have focussed their efforts to develop methodologies and chemistry for the synthesis of more complex structures. The focus of this new volume is much broader, and covers the essential procedures for the production of linear peptides and more advanced techniques for preparing cyclic, side-chain modified, phospho- and glycopeptides. Many other methods also deserving attention have been included: convergent peptide synthesis; peptide-protein conjugation; chemoselective ligation; and chemoselective purification. The difficult preparation of cysteine and methionine-containing peptides is also covered, as well as methods for overcoming aggregation during peptide chain assembly. Many of the techniques developed for the production of large arrays of peptides by parallel synthesis, such as t-bag, SPOT and PIN synthesis, have naturally been included. Finally, a survey of available automated instrumentation has also been provided.

Author: Gregg B. Fields
Publisher: Academic Press
ISBN:
Category : Medical
Languages : en
Pages : 828

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The critically acclaimed laboratory standard for more than forty years, Methods in Enzymology is one of the most highly respected publications in the field of biochemistry. Since 1955, each volumehas been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. More than 275 volumes have been published (all of them still in print) and much of the material is relevant even today-truly an essential publication for researchers in all fields of life sciences. Key Features * Solid-phase peptide synthesis * Applications of peptides for structural and biological studies * Characterization of synthetic peptides

Author: Fernando Albericio
Publisher: CRC Press
ISBN: 1482270307
Category : Medical
Languages : en
Pages : 849

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This volume provides the information needed to synthesize peptides by solid-phase synthesis (SPS) - employing polymeric support (resins), anchoring linkages (handles), coupling reagents (activators), and protection schemes. It presents strategies for creating a wide variety of compounds for drug discovery and analyzes peptides, DNA, carbohydrates,

Author: Paul A. Ward
Publisher:
ISBN:
Category : Glycopeptides
Languages : en
Pages : 406

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Author: Valentin Wittmann
Publisher: Springer Science & Business Media
ISBN: 3540367608
Category : Science
Languages : en
Pages : 271

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In the last 50 years molecular biology was dominated by the exploration of proteins and nucleic acids. Beside their role in energy metabolism, oligos- charides,which represent thethirdclass ofbiomacromolecules, have received less attention. Today it is well established that oligosaccharides are involved in many important biologicalregulation and recognition processes fromp- tein folding to cell-cell communication. Glycosylation of proteins is the most complexformofco-andposttranslationalmodi'cation. Thedeterminationof structure-function relationships, however, remains dif'cult due to the mic- heterogeneity of glycoproteins that exist in many different glycoforms. Thus chemical synthesis of glycoproteins and glycopeptides with de'ned glycan structures plays a pivotal role for the detailed determination of the role of protein glycosylation. This topic is covered by the ?rst two chapters of this bookdealingwiththechemicaland enzymatic synthesis ofglycopeptides and glycoproteins. The third chapter describes the construction of glycopeptide andglycoproteinmimetics containingnon-naturalstructuralelements. These so-calledneoglycopeptidesandneoglycoproteins,respectively,canprovide- sight on the importance of distinct structural elements on biological activity andmayhaveimproved propertiessuchasanincreased stability. Theappli- tion of synthetic glycopeptides, in many cases at the clinical level, as vaccines forbothcancerandHIVisthesubjectofthefourthchapter. Glycopeptide antibiotics are glycosylated secondary metabolites of bacteria and fungi that are synthesized by non-ribosomal peptide synthetases. Some of them serve as antibiotics of last resort in the treatment of nosocomial infections with enterococci and methicillin-resistant Staphylococcus aureus (MRSA) strains. Their structure, biosynthesis, and mode of action are summarized in the ?fth chapter. The last chapter covers current methods for the determination of high-resolution structures of glycopeptides and glycoproteins mainly based onNMRspectroscopy, X-raycrystallography,and molecular modeling.

Author: Mikael Elofsson
Publisher:
ISBN:
Category : Glycopeptides
Languages : en
Pages : 206

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Author: Paul Lloyd-Williams
Publisher: CRC Press
ISBN: 1000151689
Category : Cooking
Languages : en
Pages : 306

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Organic chemists working on the synthesis of natural products have long found a special challenge in the preparation of peptides and proteins. However, more reliable, more efficient synthetic preparation methods have been developed in recent years. This reference evaluates the most important synthesis methods available today, and also considers methods that show promise for future applications. This text describes the state of the art in efficient synthetic methods for the synthesis of both natural and artificial large peptide and protein molecules. Subjects include an introduction to basic topics, linear solid-phase synthesis of peptides, peptide synthesis in solution, convergent solid-phase synthesis, methods for the synthesis of branched peptides, formation of disulfide bridges, and more. The book emphasizes strategies and tactics that must be considered for the successful synthesis of peptides.

Author: Waleed M. Hussein
Publisher: Humana
ISBN: 9781071602263
Category : Science
Languages : en
Pages : 0

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Book Description
This book provides a variety of procedures for synthetically producing peptides and their derivatives, ensuring the kind of precision that is of paramount importance for successful synthesis. Numerous techniques relevant to drugs and vaccines are explored, such as conjugation and condensation methodologies. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Peptide Synthesis: Methods and Protocols serves as an essential guide to the many crucial processes that will allow researchers to efficiently prepare, purify, characterize, and use peptides for chemical, biochemical, and biological studies.